kick forever

app/Jobs/RemoveAbsentPlayers.php

@@ -0,0 +1,76 @@
+<?php
+
+namespace App\Jobs;
+
+use App\Enums\RoomStateChange;
+use App\Events\RoomStateChanged;
+use App\Models\Player;
+use App\Models\Room;
+use App\Services\Rooms\RoomRealtimeStateService;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Queue\Queueable;
+use Illuminate\Support\Facades\DB;
+
+class RemoveAbsentPlayers implements ShouldQueue
+{
+    use Queueable;
+
+    public function handle(RoomRealtimeStateService $realtimeState): void
+    {
+        $cutoff = now()->subHour();
+
+        Player::query()
+            ->where(function ($query) use ($cutoff): void {
+                $query->where('last_seen_at', '<=', $cutoff)
+                    ->orWhere(function ($query) use ($cutoff): void {
+                        $query->whereNull('last_seen_at')
+                            ->where('created_at', '<=', $cutoff);
+                    });
+            })
+            ->select(['id', 'room_id'])
+            ->chunkById(100, function ($players) use ($cutoff, $realtimeState): void {
+                foreach ($players as $player) {
+                    $room = DB::transaction(function () use ($player, $cutoff): ?Room {
+                        $room = Room::withTrashed()
+                            ->lockForUpdate()
+                            ->find($player->room_id);
+
+                        if ($room === null) {
+                            return null;
+                        }
+
+                        $currentPlayer = $room->players()
+                            ->lockForUpdate()
+                            ->find($player->id);
+
+                        if ($currentPlayer === null) {
+                            return null;
+                        }
+
+                        $lastActivity = $currentPlayer->last_seen_at ?? $currentPlayer->created_at;
+
+                        if ($lastActivity === null || $lastActivity->greaterThan($cutoff)) {
+                            return null;
+                        }
+
+                        $currentPlayer->delete();
+                        $room->update([
+                            'state_version' => $room->state_version + 1,
+                        ]);
+
+                        return $room;
+                    });
+
+                    if ($room !== null && ! $room->trashed()) {
+                        RoomStateChanged::dispatch(
+                            $room->id,
+                            $room->state_version,
+                            RoomStateChange::PlayerKicked,
+                            $realtimeState->for($room),
+                            $player->id,
+                        );
+                    }
+                }
+            });
+    }
+}